DE19809252C2 - Schraubenausdreher - Google Patents

Schraubenausdreher

Info

Publication number
DE19809252C2
DE19809252C2 DE19809252A DE19809252A DE19809252C2 DE 19809252 C2 DE19809252 C2 DE 19809252C2 DE 19809252 A DE19809252 A DE 19809252A DE 19809252 A DE19809252 A DE 19809252A DE 19809252 C2 DE19809252 C2 DE 19809252C2
Authority
DE
Germany
Prior art keywords
screw
flank
notch
screw extractor
stump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE19809252A
Other languages
German (de)
English (en)
Other versions
DE19809252A1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Schroeder GmbH and Co KG
Original Assignee
Robert Schroeder GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Schroeder GmbH and Co KG filed Critical Robert Schroeder GmbH and Co KG
Priority to DE19809252A priority Critical patent/DE19809252C2/de
Priority to EP99104364A priority patent/EP0940228B1/fr
Priority to AT99104364T priority patent/ATE259692T1/de
Priority to DE59908542T priority patent/DE59908542D1/de
Publication of DE19809252A1 publication Critical patent/DE19809252A1/de
Application granted granted Critical
Publication of DE19809252C2 publication Critical patent/DE19809252C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Materials For Medical Uses (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Rotary Pumps (AREA)
  • Automatic Assembly (AREA)
DE19809252A 1998-03-05 1998-03-05 Schraubenausdreher Expired - Fee Related DE19809252C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19809252A DE19809252C2 (de) 1998-03-05 1998-03-05 Schraubenausdreher
EP99104364A EP0940228B1 (fr) 1998-03-05 1999-03-04 Extracteur de goujons
AT99104364T ATE259692T1 (de) 1998-03-05 1999-03-04 Schraubenausdreher
DE59908542T DE59908542D1 (de) 1998-03-05 1999-03-04 Schraubenausdreher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19809252A DE19809252C2 (de) 1998-03-05 1998-03-05 Schraubenausdreher

Publications (2)

Publication Number Publication Date
DE19809252A1 DE19809252A1 (de) 1999-09-16
DE19809252C2 true DE19809252C2 (de) 2000-04-06

Family

ID=7859696

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19809252A Expired - Fee Related DE19809252C2 (de) 1998-03-05 1998-03-05 Schraubenausdreher
DE59908542T Expired - Lifetime DE59908542D1 (de) 1998-03-05 1999-03-04 Schraubenausdreher

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59908542T Expired - Lifetime DE59908542D1 (de) 1998-03-05 1999-03-04 Schraubenausdreher

Country Status (3)

Country Link
EP (1) EP0940228B1 (fr)
AT (1) ATE259692T1 (fr)
DE (2) DE19809252C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101293A1 (de) * 2013-02-08 2014-08-28 Lin Fu-Hua Lösewerkzeug

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761089B2 (en) * 2002-07-01 2004-07-13 Proqual, Llc Tool for removing screws with damaged heads
EP3292958B1 (fr) * 2016-09-09 2019-11-20 Hubitools S.A. Procede d'extraction de vis et extracteur pour la mise en oeuvre du procede

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754736A (en) * 1929-12-28 1930-04-15 Greenfield Tap & Die Corp Screw extractor
DE625735C (de) * 1930-12-19 1936-02-14 Greenfield Tap And Die Corp Werkzeug zum Entfernen abgebrochener Schrauben
US2480648A (en) * 1947-11-03 1949-08-30 Delmar C Harer Stud extractor and method of making the same
DE4334471A1 (de) * 1993-10-10 1995-04-13 Michael Dipl Ing Fuessel Schraubenausdreher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863046A (en) * 1931-07-11 1932-06-14 Cleveland Twist Drill Co Extractor
US3263533A (en) * 1964-08-27 1966-08-02 Textron Ind Inc Screw extractor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754736A (en) * 1929-12-28 1930-04-15 Greenfield Tap & Die Corp Screw extractor
DE625735C (de) * 1930-12-19 1936-02-14 Greenfield Tap And Die Corp Werkzeug zum Entfernen abgebrochener Schrauben
US2480648A (en) * 1947-11-03 1949-08-30 Delmar C Harer Stud extractor and method of making the same
DE4334471A1 (de) * 1993-10-10 1995-04-13 Michael Dipl Ing Fuessel Schraubenausdreher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101293A1 (de) * 2013-02-08 2014-08-28 Lin Fu-Hua Lösewerkzeug

Also Published As

Publication number Publication date
EP0940228A2 (fr) 1999-09-08
DE19809252A1 (de) 1999-09-16
EP0940228B1 (fr) 2004-02-18
ATE259692T1 (de) 2004-03-15
EP0940228A3 (fr) 2003-01-15
DE59908542D1 (de) 2004-03-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT SCHROEDER GMBH & CO. KG, 42369 WUPPERTAL, D

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20131001